<template>
  <ul class="switches">
    <li class="switch-item" v-for="(item,index) in switches" :class="{'active':currentIndex === index}" :key="index"
        @click="switchItem(index)">
      <span>{{item.name}} </span>
    </li>
  </ul>
</template>

<script type="text/ecmascript-6">
export default {
  props: {
    switches: {
      type: Array,
      default () {
        return []
      }
    },
    currentIndex: {
      type: Number,
      default: 0
    }
  },
  methods: {
    switchItem (index) {
      this.$emit('switch', index)
    }
  }
}
</script>

<style scoped lang="less">
  @import "~common/less/variable";
  .switches{
    display: flex;
    align-items: center;
    width: 240px;
    margin: 0 auto;
    border: 1px solid @color-highlight-background;
    border-radius: 5px;
    .switch-item{
      flex: 1;
      padding: 8px;
      text-align: center;
      font-size: @font-size-medium;
      color: @color-text-d;
      &.active{
        background: @color-highlight-background;
        color: @color-text;
      }
    }
  }
</style>
